Product Overview
Technical Summary
| Product designation | SIPLUS S7-400 PS 407 10 A |
|---|---|
| Based on | 6ES7407-0KA02-0AA0 |
| Input supply | 120 V DC, 230 V DC, 120 V AC, 230 V AC |
| Line frequency | 50 Hz or 60 Hz; permissible range 47 Hz to 63 Hz |
| Output voltage | 5 V DC and 24 V DC |
| Backplane bus output | 10 A at 5 V DC; 1 A at 24 V DC |
| Stored energy time | 20 ms |
| Conformal coating | Class 2 for high reliability according to EN 61086 |
| Protection class | I, with protective conductor |
| Operating temperature | -25 °C to 70 °C using external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode |
Key Features
- Product designation: SIPLUS S7-400 PS 407 10 A power supply based on 6ES7407-0KA02-0AA0, with conformal coating.
- Input supply: Rated input values: 120 V DC, 230 V DC, 120 V AC, and 230 V AC; line frequency rated value 50 Hz or 60 Hz, permissible range 47 Hz to 63 Hz.
- Output supply: DC output with rated values of 5 V DC and 24 V DC; backplane bus output up to 10 A at 5 V DC with no base load required, and up to 1 A at 24 V DC with idling-proof operation.
- Buffering and protection: Mains/voltage failure stored energy time is 20 ms, with mains buffering according to NAMUR recommendation. Short-circuit protection is provided.
- Installation and dimensions: Connection design: 3x 1.5 mm2, solid or stranded wire with end sleeve. Dimensions are 50 mm width, 290 mm height, and 217 mm depth; approximate weight is 1 200 g.
- Environmental qualification: Ambient temperature during operation is -25 °C to 70 °C using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode. Equipment protection class is I, with protective conductor.
Frequently Asked Questions
What product does Siemens 6AG1407-0KA02-7AA0 identify?
It identifies a SIPLUS S7-400 PS 407 10 A power supply based on 6ES7407-0KA02-0AA0, with conformal coating.
Which supply values distinguish this MLFB variant?
The rated input values are 120 V DC, 230 V DC, 120 V AC, and 230 V AC. The outputs are 5 V DC and 24 V DC.
What backplane bus output does this power supply provide?
It provides up to 10 A at 5 V DC with no base load required and up to 1 A at 24 V DC with idling-proof operation.
